1. GRASS 7;R. Bartsch,1987
2. Chierchia, G.: 1984,Topics in the Syntax and Semantics of Infinitives and Gerunds, Diss., University of Massachussetts, GLSA, Amherst.
3. Chierchia, G. and R. Turner: 1988, ?Semantics and Property Theory?,Linguistics and Philosophy 11, 261?302.
4. Dowty, D.: 1986, ?A Note on Collective Predicates, Distributive Predicates, andAll?, ms., Dept. of Linguistics, Ohio State University.
5. GRASS 6;F. Landman,1986